package com.ahu.annotation;

/**
 * Created by qx on 2018/3/12.
 */
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.PARAMETER})
public @interface ParamCheck {
    /**
     * 是否非空，默认不能为空
     * @return true
     */
    public boolean notNull() default true;

}
